room360

Room360 - Advanced Spatialization and Acoustics Plugin is a stereo reverb tool that gives you a realistic acoustics sandbox experience. You get to control room dimensions and wall characteristics directly, which is cool for crafting your sound. One of its key features is per-frequency acoustic response alongside scattering effects. It’s down to $24 until July 14, so if that’s something you need in your mix, this might be worth a look.